2008 Infiniti M35 problems
The Infiniti M is a line of mid-size luxury (executive) cars from the Infiniti luxury division of Nissan. From 2013 (model year 2014) on it has been marketed as the Infiniti Q70, reflecting the company's new naming scheme.
The first iteration was the M30 Coupé/Convertible, which were rebadged JDM Nissan Leopard. After a long hiatus, the M nameplate was used for Infiniti's mid-luxury sedans (executive cars). First was the short-lived M45 sedan, a rebadged version of the Japanese-spec Nissan Gloria. The next generations, the M35/45 and M37/56/35h/30d, became the flagship of the Infiniti brand and are based on the JDM Nissan Fuga.
First generation (1989–1992)
The Infiniti M30 was a 2-door coupé based on the Japanese market Nissan Leopard (chassis code F31). It was launched in 1989 for the 1990 model year as a luxury coupe alternative to the Infiniti Q45, and was intended to be an alternative to the Lexus SC and Acura Legend coupe for the North American market.
Unlike its competitors that were designed with the American market in mind and were launched as brand-new models, the M30 was based on a somewhat dated platform that was originally designed for the Japanese market; when the Leopard was imported to the United States, few changes were made to the exterior but the interior was revised to better suit American tastes; a leather interior was standard in the M30, and several features in the Leopard such as a center-mounted television screen and a digital instrument cluster weren't available in the M30 as those features were perceived as gimmicks in western car markets.
The M30's angular design aesthetics and on-road performance were viewed as outdated, especially considering a redesigned Acura Legend coupe was launched in 1991. The interior came in for criticism for its outdated ergonomics and lack of room. While the Japanese-market Leopard had received a new dashboard along with the 1988 facelift, economics precluded making a left-hand-drive version of the new dashboard and the M30 was instead fitted with the LHD version of the R31 Skyline's rectilinear dashboard, first presented in 1985.
The M30 made up for these deficiencies in its somewhat lower price; whereas the 1990 Acura Legend coupe started at $27,325 before options and the 1990 BMW 325i started at $24,650 before options, the M30 started at $23,500, and had no factory options, per Infiniti's pricing structure used at the time. Dealerships offered an in-car cellular telephone and in-dash CD player as optional accessories, amongst other items.
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Common 2008 Infiniti M35 problems
Based on complaints from owners of the 2008 Infiniti M35, several common problems have been reported:
- Interior Accessories: While not specific to the 2008 model, interior accessories have been a category of complaints for the Infiniti M35. Owners have highlighted issues with various interior components, which could affect the overall comfort and functionality of the vehicle.
- Electrical System: Some owners have experienced electrical issues, such as aftermarket parts causing paint fading or problems with the electrical system due to incidents like a street light falling on the car. These issues can impact the aesthetics and functionality of the vehicle.
- Paint Fading: Complaints about paint fading have been mentioned, particularly when aftermarket parts are involved. This can affect the appearance of the car and may require additional maintenance to address the fading paint.
- Fuel Economy: While not a major complaint, some owners have expressed dissatisfaction with the fuel economy of the Infiniti M35. This could be a consideration for those looking for a more fuel-efficient vehicle.
- Reliability: Despite some reported issues, many owners have praised the reliability of the Infiniti M35, highlighting its longevity and durability when properly maintained. Regular maintenance and care are emphasized by owners to ensure the vehicle's longevity.
These reported problems provide insights into potential issues that owners of the 2008 Infiniti M35 may encounter. Regular maintenance, prompt addressing of any issues, and careful consideration of the vehicle's history can help mitigate these problems and ensure a positive ownership experience.
Is the Infiniti M35 reliable?
The probability of a repair being a severe or major issue is 11% for the INFINITI M35, compared to an average of 14% for luxury fullsize cars and 12% for all vehicle models. The average total annual cost for unscheduled repairs and maintenance across all model years of a vehicle.
Does the Infiniti M35 have a VQ engine?
When it launched in 2006, the M was available in two guises: M35 or M45 (if it had AWD, then it was M35X or M45X). This M35 here comes with Nissan's highly publicized “VQ” series V6.
Are Infiniti M35 fast?
The Infiniti M35 goes 0-60 in 6.1 seconds and covers a standing quarter mile in 14.8 seconds (Car and Driver).
What is the engine code for a 2008 Infiniti M35?
2008 Infiniti M35 (3.5L 6 -cyl Engine Code VQ35DE L) Motor Oil, Filters and Lubricants - AMSOIL.
2008 Infiniti M35 complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2008 Infiniti M35.
You can leave your car complaint via the special form below.
2008 Infiniti M35 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 6 recalls for different components of the 2008 Infiniti M35.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain air bag inflator replacement service parts that may have been installed as part of a theft or collision repair. The parts include certain passenger-side air bag inflators designed to fit Infiniti 2002-2003 QX4, 2006-2010 M35 and M45; Nissan 2001-2003 Maxima, 2002-2006 Sentra, and both driver and passenger-side inflators designed to fit 2007-2012 Versa Sedan and Versa Hatchback vehicles. Please see Nissan's recall report for the specific part numbers. These replacement inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
- Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
- Remedy: Dealers will inspect and replace the inflators as necessary, free of charge. Owner notification letters are expected to be mailed September 14, 2022. Owners may contact Nissan's customer service at 1-800-867-7669.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain 2001-2003 Maxima, 2002-2006 Sentra, 2002-2004 Pathfinder, 2007-2011 Versa Sedan and Versa Hatchback, 2001-2004 Infiniti I30 and I35, 2002-2003 Inifiniti QX4, 2003-2008 Infiniti FX35 and FX45 and 2006-2010 M35 and M45 vehicles. The vehicles are equipped with non-desiccated, frontal passenger air bag inflators containing phase stabilized ammonium nitrate (PSAN) propellant that were used as interim remedy parts for previous Takata recalls. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
- Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
- Remedy: Nissan will notify owners, and dealers will replace the front passenger air bag inflators with alternate desiccated inflators, free of charge. The recall began February 12, 2020. Owners may contact Nissan customer service at 888-737-9511 or Infiniti customer service at 888-810-3715.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain 2012 Nissan Versa hatchbacks originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan) and the U.S. Virgin Islands, or "Zone A". Additionally, if not included in "Zone A" above, Nissan is recalling certain 2009-2010 Infiniti M35 and M45 and 2009 Nissan Versa sedans and hatchbacks originally sold, or ever registered, in Arizona, Arkansas, Delaware, the District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B". Additionally, if not included in "Zone A" or "Zone B" above, Nissan is recalling certain 2005-2008 Infiniti FX35 and FX45, 2006-2010 Infiniti M35 and M45, and 2007-2008 Nissan Versa vehicles originally sold, or ever registered, in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
- Consequence: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
- Remedy: Nissan will notify owners, and dealers will replace the front passenger air bag inflators, free of charge. The recall began on June 8, 2017. Owners will receive a second notice when remedy parts become available. Owners may contact Nissan customer service at 1-800-647-7261.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain model year 2003-2008 Infiniti FX35 and FX45, 2003-2004 Infiniti I35, 2006-2010 Infiniti M35 and M45, and 2007-2011 Nissan Versa vehicles, originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Nissan is recalling certain model year 2005-2008 Infiniti FX35 and FX45, 2003-2004 Infiniti I35, 2006-2008 Infiniti M35 and M45, and 2007-2008 Nissan Versa vehicles, originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Lastly, unless included in "Zone A" or "Zone B" above, Nissan is recalling certain model year 2003-2004 Infiniti I35 vehicles originally sold, or registered, in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. These inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
- Consequence: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
- Remedy: Nissan will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began December 21, 2017. All owners should receive a second notice by May 15, 2017. Owners may contact Nissan customer service at 1-800-647-7261.
- Manufacturer: Nissan North America, Inc.
- Components: VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
- Summary: Nissan North America, Inc. (Nissan) is recalling certain model year 2006-2010 Infiniti M35 and M45 vehicles manufactured April 4, 2004, through October 5, 2010. Over time, the accelerator pedal sensor signal may deteriorate resulting in the output of an incorrect signal causing the engine to go into fail-safe (limp home) mode.
- Consequence: In this fail-safe mode, throttle valve deposits may cause the engine to stall when the vehicle is coming to a stop or at idle, increasing the risk of a crash.
- Remedy: Nissan will notify owners, and dealers will replace the accelerator pedal assembly and reprogram the engine control module, free of charge. The recall is expected to begin during November 2013. Owners may contact Nissan at 1-800-647-7261.
- Manufacturer: NISSAN NORTH AMERICA, INC.
- Components: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
- Summary: NISSAN IS RECALLING CERTAIN MODEL YEAR 2008-2010 VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, IOWA, ILLINOIS, INDIANA, MASSACHUSETTS, MAINE, MARYLAND, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WASHINGTON D.C., WEST VIRGINIA AND WISCONSIN. THE MATERIAL IN THE NUT USED TO SECURE THE SENSOR-TRANSMITTER OF THE TIRE PRESSURE MONITORING SYSTEM (TPMS) MAY CORRODE AND POTENTIALLY CRACK IN AREAS WITH HEAVY CONCENTRATIONS OF ROAD SALT. IF THIS OCCURS, THE NUT MAY COME OUT OF THE SENSOR-TRANSMITTER AND THE TPMS LAMP WILL ILLUMINATE.
- Consequence: IF THE TPMS LAMP IS DISREGARDED AND THE VEHICLE CONTINUES TO BE DRIVEN IN THIS CONDITION, THE TIRE WILL QUICKLY LOSE AIR PRESSURE AT A CONSISTENT RATE RESULTING IN A FLAT TIRE INCREASING THE RISK OF A CRASH.
- Remedy: THE DEALER WILL REPLACE THE TPMS NUT WITH A NEW, MORE ROBUST NUT. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN ON OR BEFORE NOVEMBER 9, 2009. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261 AND INFINITI AT 1-800-662-6200.
Negative 2008 Infiniti M35 car reviews
Positive 2008 Infiniti M35 car reviews
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I recently decided to switch from leasing an SUV to a car for my company, as I no longer need to carry as much equipment and wanted to lower my monthly payments. During my search, I test drove several models including the Mercedes E350, BMW 5 series, Audi A6, Cadillac STS, DTS and Lexus (I forget the model, but it was the same size). Safety is a top priority for me, so I was pleased to find that all of the cars I tested had rear, side, and other airbags, as well as electric mirrors and cool & heated seats. I also wanted the latest features, including a backup camera, navigation, and satellite radio. I'm not interested in spending money on unnecessary extras like sport packages or chrome wheels. As someone over 40, I value a quiet and powerful car.
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I bought this amazing car from my neighbour in November 2018. It had only 32k miles on the odometer and I intended to sell it, but I just can't stop driving it! Now it has 45k miles and it's still running great. When I first got it, the engine was a bit rough at idle, but that changed instantly with the first fill up of 93 Oct Fuel which my neighbour wasn't using. My wife and I recently drove a 2019 E300 Mercedes for about 3 weeks while her car was in service. Although the Mercedes had some impressive features like a huge screen and awesome ambient lighting, we both agreed that our 11-year-old M35 was quieter, handled better, and was more powerful than the $66,000 E300. I also read that smaller 4-cylinder engines can now perform better than V6's and some V8's, but I have to disagree. There's a HUGE difference between a Mercedes 2.0L and my Infinity 3.5L. It's not just about how fast a car gets to 60mph. Have you ever waited for the stoplight to turn green and then put your foot to the floor for 6 to 7 seconds? If you're like 99% of America, the answer is NEVER! The tiny 2.0L 4-cylinder Turbo in the 2019 sounds like a cheap sewing machine at idle. In contrast, the Infinity M35's 75% larger V6 sounded much more substantial and smooth. Under moderate acceleration, the Mercedes sounded loud and cheap like an entry-level 4-cylinder economy car. The M35, on the other hand, will make you smile with an exhaust growl that is indeed music to the ears. However, under normal acceleration, it is very quiet. When I took the M35 on a trip from San Antonio to Ohio, I encountered much steeper grades than those between San Antonio and Dallas. Even on the steepest grades in Tennessee and Kentucky, the Mighty 3.5L pulled every hill without gearing down even once! (there is no replacement for displacement) This M35 pulls hills at highway speeds like our 2012 Mercedes Turbo Diesel S Class, and it has a massive 455ft if torque. I can't speak for any late model Infinity cars. Sales lately are dismal to say the least, but if Infinity made a car like this 08' M35 today with modern ambient lighting, larger Nav screens etc. I don't think they'd have any trouble matching the E300 in sales. Because, (minus the eye candy) this 08' M35 is MORE car than the 2019 Mercedes E300. The bottom line...If I had spent $66k on a new E300 and then drove a low mileage Infinity M35 it would have made it hard to live with my new E300. Especially considering that the first day depreciation of an E300 luxury sedan is more than the entire purchase price of an outstanding low Mileage preowned Infinity M35! We're now at trouble free 64,000mi as of 1/21 and still loving our M35.
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The M35x is a great car to drive! It has a sporty and firm ride with no body roll, and plenty of amenities including a navigation system. It's important to note that this car has a growl and is not designed for a smooth and quiet ride.
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We chose the M35 over the Mercedes E350 because it was an excellent value at the time. The M35 has predictable handling and feels solid, and the optional technology and advanced technology packages complete the car nicely. Although it may not be as quiet and smooth as the E350, it is still a comfortable car with respectable performance. With a standard 60K mile warranty, reliability is unlikely to be a concern. While there is some wind noise at highway speeds and gas mileage is a bit disappointing, the performance tires do transmit some road noise into the cabin. However, Infiniti is currently offering great deals, making it an easy and satisfying purchase. Overall, it's a great car and we have no regrets.
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An absolutely great car from top to bottom. I drove EVERYTHING in this class. Nothing comes close. Yes, the horsepower is down a little, but other pluses totally outweigh that. The interior is very comfortable, and the exterior is sportier than '07. The ride is exceptional.
Additional sources
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Other years of Infiniti M35
Are you having problems with your 2008 Infiniti M35?
Edward Marquardt 2025-01-24
I bought this car for its luxury, performance, and reliability, and overall I love it. However, I did have a few issues with the maple moldings on the inside of the doors, which had to be replaced due to bad glue. Fortunately, Infiniti was very helpful in replacing them. I did experience some unexpected trouble with the front left wheel bearing at 65K miles, which was a first for me. And at 80K miles, the transmission went out, but only in reverse, which was quite surprising. I usually keep my cars for 150K miles and have never had transmission problems or even had to change a clutch, so needless to say, I was disappointed. Despite these issues, I still enjoy driving my car and appreciate the support I received from Infiniti.